public void TestIsOrder()
{
int[] pushOrder = new int[] { 1, 2, 3, 4, 5 };
int[] popOrder = new int[] { 2, 5, 4, 3, 1 };
Assert.IsTrue(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestHasDifferentElement()
{
int[] pushOrder = new int[] { 1, 2, 3, 4, 5 };
int[] popOrder = new int[] { 3, 5, 4, 0, 1 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestIsNotOrder()
{
int[] pushOrder = new int[] { 1, 2, 3, 4, 5 };
int[] popOrder = new int[] { 2, 5, 4, 1, 3 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestLengthIsNotEqual()
{
int[] pushOrder = new int[] { 1 };
int[] popOrder = new int[] { 1, 2 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
pushOrder = new int[] { 1, 2, 3 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestOnlyOneElement()
{
int[] pushOrder = new int[] { 1 };
int[] popOrder = new int[] { 1 };
Assert.IsTrue(StackPushPopOrder.Process(pushOrder, popOrder));
popOrder = new int[] { 2 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestEmptyArray()
{
int[] pushOrder = new int[] { 1 };
int[] popOrder = new int[0];
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
pushOrder = new int[0];
popOrder = new int[] { 1 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
popOrder = new int[0];
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}
public void TestNull()
{
int[] pushOrder = new int[] { 1 };
int[] popOrder = null;
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
pushOrder = null;
popOrder = new int[] { 1 };
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
popOrder = null;
Assert.IsFalse(StackPushPopOrder.Process(pushOrder, popOrder));
}